baber/WOPTO huggingface dataset:
Patent CA-2048083-A1 (CA)
Inventor: COGLIEVINA ROGER
IPC: F41G1/32
Filed: 1991-07-29
Abstract: AB?RGE Dispositif de visée pour tous types d'armes de tir à pointage occulaire, caractérisé en ce que l'arme est agencée en au moins un point remarquable (2, 3, ou 4) de la ligne de visée, pour recevoir et retenir au moins un élément (1) apte à diffuser pendant un temps déterminé une lumière concentrée par effet chimiluminescent, facilitant le repérage d'une cible dans l'obscurité ou la pénombre.
Patent CA-2050731-A1 (CA)
Inventor: NAKAMURA TAKAO
IPC: H01L39/14
Filed: 1991-09-05
Abstract: A superconducting device comprises a substrate having a projection formed in a principal surface and an oxide superconductor thin film formed to cover the projection formed in the principal surface and having a substantially planar surface. The oxide superconductor thin film includes a thinned portion positioned on the projection, a first thick portion positioned at one side of the projection, and a second thick portion positioned at the other side of the projection, so that a superconducting current can flow between the first thick portion and the second thick portion through the thinned portion of the oxide superconductor thin film.     For formation of the superconducting device, a substrate having a projection formed on a principal surface thereof is prepared, and an oxide superconductor thin film is formed on the principal surface of the substrate including the projection so that the oxide superconductor thin film has a thickness larger than a height of the projection. Thereafter, a whole of an upper surface of the oxide superconductor thin film is and etched back and planarized so that the oxide superconductor thin film has a planar upper surface and therefore a thickness of the oxide superconductor thin film on the projection is thinner than that of the oxide superconductor thin film on the substrate without the projection.
Patent CA-2052247-A1 (CA)
Title: Communication system
Inventor: WEBSTER GEOFFREY
IPC: H04M1/72505
Filed: 1991-09-25
Abstract: ABSTRACT COMMUNICATION SYSTEM The invention concerns cordless Communication Systems and enables cordless subscribers to make and receive calls to other cordless subscribers. Each cordless hand set (9) includes a pager device (17) which can co-operate with a parallel pager system (14). A mobile telephone facility 10 holds a look-up table for associating pager network identification with individual handsets.
Patent CA-2053045-A1 (CA)
Title: High capacity colloidal storage battery, a collodial electrolyte used in it, and the processes for producing them
Inventor: WANG LIANXIANG
IPC: H01M10/10
Filed: 1991-10-10
Abstract: The  invention  provided  a  new  type  of  high  capacity  storage battery, wherein the colloidal electrolyte is hard to hydration, and has no cracking,  and  some  improvements  on  the  said  high capacity colloidal sotrage battery are also disclosed.
Patent CA-2059832-A1 (CA)
Title: Edible spread
Inventor: LIVINGSTON ROBERT MIDDLETON
IPC: A23D7/005
Filed: 1992-01-22
Abstract: The relates to edible spreads having a reduced fat level. We have determined that acceptable fat-continuous spreads may be prepared with a non-gelling thickener, provided that the overall protein level in the aqueous phase of the spreads is low. The invention provides an edible spread comprising a continuous fatty phase and a dispersed proteinaceous aqueous phase, characterised in that, the aqueous phase comprises a quantity of a non-gelling, non-proteinaceous thickener system such that the viscosity of the aqueous phase falls in the range 30-4000 mPas when measured in a Haake RV20 with a concentric cylinder geometry at 100rps, at 20 degrees centigrade, and further characterised in that the aqueous phase contains 0.01-4% protein on aqueous phase, preferably 0.1-1% protein on aqueous phase.
Patent CA-2061017-A1 (CA)
Title: Bottle air conveyor
Inventor: SMITH PAUL W
IPC: B65G21/20
Filed: 1992-02-11
Abstract: ABSTRACT          An air conveyor is provided for articles having outwardly extending flanges comprising a plenum chamber having a base portion, walls extending from said base portion to form a conveying channel, flange guides mounted to said walls for supporting articles beneath their flanges, and apertures in the walls beneath the flange guides for directing air from the plenum chamber toward the articles beneath the flanges.  A reduced friction flange guide which may be used with the air conveyor is also provided and comprises flange guides angled with respect to the flanges.
Patent CA-2062750-A1 (CA)
Title: Electroluminescent phosphors with long life and method for making the same
Inventor: FARIA SIXDENIEL
IPC: C09K11/08
Filed: 1991-04-17
Abstract: A mixture of predominantly zinc sulfide and minor amounts of a copper activator compound and fluxing agents is first-fired at about 1200 ·C to form particles of a hexagonal crystalline structure.  The first-fired mixture is mortared or otherwise mechanically stressed for variable periods of time beyond its maximum brightness stress period. This material is fired a second time at about 750 ·C and cooled to produce the phosphor powder. A number of electroluminescent test lamps (Fig. 1) were made incorporating the various experimental phosphors (30) and each of the different mortaring times. For each phosphor made, the brightness rose, peaked and decreased as mortaring time increased (35), but the life characteristic remained a positive function of mortaring time for a substantially longer time than did the brightness (36). An excellent combination of brightness and life is obtained by mortaring beyond the time required for maximum brightness.
Patent CA-2063050-A1 (CA)
Title: Parallel processing system
Inventor: TAKASHIMA TOKUHEI
IPC: H05K7/14
Filed: 1992-04-10
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is an improved parallel processing system using a radial bus assembly comprising a stack of disks each having an integrated circuit crossbar switch fixed at its center, a plurality of communication lines of equal length radially extending from the communication terminals of the crossbar switch and terminating on the circumference of the disk,  a plurality of control lines each being arranged between adjacent communication lines, and radially extending from the control terminals of the crossbar switch and terminating short of the circumference of the disk, and male-and-female joints to electrically connect the terminations of the control lines of all disks in terms of same angular positions longitudinally in common.  This arrangement permits substantial reduction of disk size by shifting the control terminals from the circumference of the disk to the inside space thereof, thus accordingly reducing the whole size of the laminated cylindrical bus structure, and hence increasing the data transfer speed on shortened radial communication lines.
Patent CA-2063514-A1 (CA)
Inventor: AIHARA NAOKI
IPC: H04L47/20
Filed: 1992-03-19
Abstract: It is determined whether or not a passing cell is a cell to be measured.   If yes,  a signal synchronous with the passing cycle of the cell is generated by a synchronous signal generator.  The synchronous signal is digitally processed by a digital signal processor.  Thus, each parameter related to the number of passing cells is obtained by converting the analysis based on the time axis to the area analysis based on the frequency axis.
Patent CA-2063634-A1 (CA)
Title: Optimized blade root profile for steam turbine blades
Inventor: JOHNSON MIKE C
IPC: F01D5/30
Filed: 1992-03-20
Abstract: 56,004 ABSTRACT OF THE DISCLOSURE A turbine  blade includes  an airfoil portion, a platform portion from which  the  airfoil  portion extends upwardly, and a root portion extending downwardly from the platform portion, the root portion includes  in descending order an  upper-most root neck, an intermediate root neck, and a lower-most root neck, an upper-most lug being formed beneath  the  upper-most  root  neck,  an intermediate lug being formed beneath the  intermediate neck,  and a lower-most lug  being formed  beneath the  lower-most root neck. The upper-most neck includes a first  top radius  R1 and a second lower  radius R2,  wherein a  length of R1 is about 30% greater than a length of R2.
Patent CA-2065288-A1 (CA)
Title: Cleat for an athletic shoe
Inventor: TANEL MICHAEL L
IPC: A43C15/16
Filed: 1990-09-14
Abstract: A cleat (10) for an athletic shoe includes a base plate (11) and a blade (13) having a tapered and slightly curved ground-engagement member (15) and a support member (17) for coupling the engagement member to the base plate. At least one notch (61) is defined by the base plate, the support member and the engagement member for receiving bonding material to attach the cleat to a shoe sole.  The configuration of the base plate and blade is such that the cleats may be arranged in closely spaced or abutting relationships. An athletic shoe sole includes an array of such cleats disposed along a substantially circular path to define an annular cleat array, with the cleat blades generally in registry with the path.  Pivoting movements are facilitated.
Patent CA-2065551-A1 (CA)
Title: Incinerator
Inventor: SATO KEIICHI
IPC: F23M9/00
Filed: 1992-04-07
Abstract: An incinerator designed so that the reaction of unburnt gas with oxygen progresses rapidly to thereby minimize the amount of unburnt gas generated therefrom.      An intermediate portion of a combustion chamber is contracted in the cross-sectional direction with respect to the direction of flow of gas to thereby provide a throttling passage 14 over a predetermined distance.      A part of the combustion chamber which is below the throttling passage 14 and a part of the combustion chamber which is above the passage 14 are enlarged in the cross-sectional direction to define a lower combustion chamber 13 and an upper combustion chamber 15, respectively. A first barrier 16 is disposed in the vicinity of the inlet of the throttling passage 14 across the lower combustion chamber 13 and a second barrier 17 is disposed in the vicinity of the outlet of the throttling passage 14 across the upper combustion chamber 15.
Patent CA-2067091-A1 (CA)
Title: Fish alert
Inventor: JONES DOUG M
IPC: A01K97/12
Filed: 1992-04-22
Abstract: ABSTRACT      A SIGNAL DEVICE USED IN CONJUNCTION WITH A FISHING POLE FOR THE PURPOSE OF ALLERTING THE USER TO FISH ACTIVITY AT THE END OF HIS FISHING LINE, COMPRISED OF A LIGHT,BUZZER,SPRING,SWITCH,ENCLOSED IN A CONTAINER HELD IN PLACE AT THE BASE OF THE FISHING POLE BY MEANS OF FASTENERS.  THE TENSION SWITCH IN THE UNIT IS CONNECTED TO THE POLE TIP BY MEANS OF A TENSION LINE RUNNING PARALLEL WITH THE FISHING POLE.  THE LIGHT AND BUZZER ARE POWERED BY A DIRECT CURRENT SOURCE ALSO HOUSED IN THE UNIT.  A FISH UPON DISTURBING THE BAIT AT THE END OF THE FISHING LINE SHALL ENGAGE THE SWITCH AND HENCE ACTIVATE THE LIGHT AND BUZZER WITHIN THE UNIT, THUS ALLERTING THE USER TO ACTIVITY AT THE END OF HIS LINE AS THIS ACTIVITY IS SOMETIMES DIFFICULT TO DETECT BY HUMAN MEANS.
Patent CA-2068139-A1 (CA)
Title: Intramedullary intertrochanteric fracture fixation appliance
Inventor: LAWES PETER
IPC: A61B17/74
Filed: 1992-05-07
Abstract: ABSTRACT        An intramedullary intertrochanteric fracture fixation appliance comprising an intramedullary rod having an angulated opening to receive a femoral neck screw having a threaded portion at its proximal end, and locking means acting between the neck screw and the wall of the angulated opening to prevent relative rotation between the screw and the rod.
Patent CA-2069771-A1 (CA)
Title: Apparatus and method for processing scrap film
Inventor: BUCK RAY A
IPC: B29B17/00
Filed: 1992-05-28
Abstract: An economical apparatus and method for reprocessing scrap film.  The apparatus includes a film-air separation chamber for separating air from incoming strips of scrap film, a cutter for cutting the strips into fine pieces, and a storage tank or further reprocessing means to which the cut pieces of scrap film are conveyed.  A air bypass line having a computer-controlled valve conveys air directly from the film-air separation chamber to the cutter outlet when the valve is in an open position, and causes all of the air to flow into the cutter inlet when the valve is in a closed position.  The open or closed position of the air bypass valve depends upon the cutter motor power, which varies as the volume of scrap film in the cutter varies. Due to the inclusion of the accurately controlled air bypass valve, only a single fan is needed to convey the film into and out of both the film-air separation chamber and the cutter.
Patent CA-2072367-A1 (CA)
Inventor: FAVRE ERIC
IPC: A47J31/06
Filed: 1991-10-30
Abstract: When in use, the sealed cartridge (1) containing a dose of a substance to be used (by either dissolving or extracting it with a liquid) in preparing a beverage is placed in a conical cup (9) which is used to collect liquid.  The resulting combination is placed in the housing (21) of a coffee machine basket.  The top of the cartridge (1) is perforated by a perforating and injecting device which injects liquid under pressure into the cartridge (1).  The lower membrane (2) of the cartridge is deformed by the resulting pressure and is thus pressed against perforating points (13) on the bottom of the cup (9).  The beverage flows into the housing (21) and can subsequently be put into cups.  The invention makes it possible to optimize the duration of contact between the substance contained in the cartridge and the liquid used for dissolving it or extracting its contents.
Patent CA-2073200-A1 (CA)
Inventor: GARMAN JAMES A
IPC: F16B19/05
Filed: 1992-07-06
Abstract: Abstract of the Disclosure COMPRESSION RETAINED FASTENER ASSEMBLY           Fasteners, such as bolts, are normally utilized to provide an arrangement to secure two members together.  When working forces are applied to the assembled members trying to tear them apart, the size of the bolts and the ability to apply the proper torque to the bolts on the job site become limitations.  In the subject arrangement, a fastener assembly is provided having a hollow cylindrical pin with an enlarged portion at one end and a plurality of ridges and grooves at the other end.  A hollow cylindrical shear ring, having a chevron shaped cross-section taken along its longitudinal axis, is placed, during assembly, in intimate contact with the plurality of ridges and grooves.  A hollow cylindrical compression ring is placed, during assembly, in contact with the hollow cylindrical shear ring.  Upon application of an external force, the hollow cylindrical compression ring is forced over the hollow cylindrical shear ring causing the material of the hollow cylindrical shear ring to flow around the plurality of ridges and into the plurality of grooves to provide a positive retainer.  The subject arrangement can be easily assembled and disassembled at the job site by use of a hydraulic tool assembly.
Patent CA-2074900-A1 (CA)
Title: Fibers of graft copolymers having a propylene polymer material backbone
Inventor: DENICOLA ANTHONY J JR
IPC: D01F6/28
Filed: 1992-07-29
Abstract: Disclosed are fibers comprising a graft copolymer consisting of a propylene polymer material backbone having graft polymerized thereto an ethylenically unsaturated monomer(s) or a blend of at least two of said graft copolymers.
Patent CA-2075944-A1 (CA)
Title: Manual braille writer
Inventor: HAWK LAWRENCE S
IPC: B41J3/32
Filed: 1991-11-06
Abstract: A manual type braille writer (10) that provides for both writing and reading in a normal left-to-right manner. In the preferred form, this braille writer (10) has a clip board base (12) with a vertically fixable guide plate assembly (24). The guide plate (24) is provided with a lower portion (30) having rows of character cells (36), each cell typically made of six appropriately spaced pins, hinged to an upper portion (32) having rows of rosette-shaped cutouts aligned with the cells of the lower portion (30). A  sheet of paper (16') positioned on the base (12) may be passed between the upper and lower portions (32, 30) of the guide plate (24).  A stylus with a recessed end may pass through the cutout of the upper portion (32) and press the paper (16') over a pin on the lower portion (30) to produce a braille dot.
Patent CA-2076424-A1 (CA)
Title: Phosphoinositol-glycan-peptide with insulin-like action
Inventor: MUELLER GUENTER
IPC: C07K14/475
Filed: 1992-08-19
Abstract: Phosphoinositol-glycan-peptides obtainable by cleavage of adenosine 3',5'-cyclic monophosphate-binding protein, which contain glucosamine, galactose, mannose, inositol, phosphoric acid, ethanolamine and a peptide with the sequence Asn-Cys-Tyr, the preparation and use thereof for the treatment of diabetes mellitus and non-insulin-dependent diabetes are described.
Patent CA-2079493-A1 (CA)
Title: Imaging agent for diagnosis
Inventor: HASHIGUCHI YUJI
IPC: C08B37/08
Filed: 1992-09-30
Abstract: The present invention is directed to an imaging agent for diagnosis comprising a compound composed of a polynuclear type compound of the formula I or II:   (See formula 1) wherein each X is a hydrogen atom or a bifunctional ligand, at least one of them is a bifunctional ligand and m or n is an integer of 1 to 6, and at least one metal ion being coordinated with at least one bifunctional ligand moiety, said metal ion being selected from the group consisting of metal ions having an atomic number of 21-29, 31, 32, 37-39, 42-44, 49 and 56-83.
Patent CA-2082918-A1 (CA)
Title: Moistener nozzle control system
IPC: B43M3/04
Filed: 1992-11-13
Abstract: In a moistener for moistening a mixed succession of objects of a substantially limited number of different height profiles and having a nozzle, methods for controlling movement of the nozzle are presented.  These methods include a nozzle initialization process, a nozzle pre-positioning process and a nozzle holding process.
Patent CA-2085174-A1 (CA)
Title: Rechargeable device for spraying a fluid
Inventor: PRIVAS YVES
IPC: B05B11/00
Filed: 1992-12-11
Abstract: A B S T R A C T        A rechargeable device for spraying a fluid, the device comprising an actuator head and a removable tank containing said fluid, in which:      the actuator head includes an actuator member that is movable between a predetermined high position and a predetermined low position, said actuator head having means for displacing said actuator member between its high position and its low position;      the removable tank includes a neck in which a pump is engaged, said pump having a hollow pump body which defines a cylindrical pump chamber filled with said fluid and in which a piston slides, the piston being extended axially towards the outside of the pump body by a hollow actuator rod through which said fluid leaves the pump, said pump chamber being in communication with said fluid contained in the tank;      a pushbutton fitted with a lateral outlet nozzle is fixed to the actuator rod of the pump, and said actuator member presses against said pushbutton to actuate the pump; and the neck of the tank includes a removable plug on which the pump is fixed, the plug being removably fixed to the neck, the device further including angular positioning means for positioning said lateral nozzle angularly relative to the actuator head, and accurate axial positioning means for positioning the pump at a determined distance from said means for displacing the actuator member, and the pump body is engaged with sealing contact in the neck of the tank to establish said communication with said fluid contained in the tank.
Patent CA-2085690-A1 (CA)
Title: Thermoreversible gel as a liquid pharmaceutical carrier for a galenic formulation
Inventor: KRAMARIC ANTON
IPC: A61K8/00
Filed: 1992-12-17
Abstract: ABSTRACT   Thermoreversible gel as a liquid pharmaceutical carrier for a galenic formulation There is disclosed a thermoreversible gel as a liquid pharmaceutical carrier for a galenic formulation having improved thermo-rheological properties and with a gel-ling temperature interval between about 25 °C and 37 °C, which comprises a) 10 to 30 wt.% of block copolymers of a-hydro-.omega.-hydroxypoly(oxyethylene)/ poly(oxypropylene)/poly(oxy-ethylene) (Poloxamer) of the formula H(OCH2CH2)a (OCHCH2)b (OCH2CH2)aOH     wherein a is at least 2 and b is at least 15 and the total portion of hydrophilic polyethylene units amounts to from 20 to 90 wt.% of the copolymer having a molecular weight from 1000 to above 16000; b) 0.01 to 5 wt.% of carboxyvinyl polymer (carbomer) having a molecular weight from l x 106 to 4 x 106; c) such an amount of a pharmaceutically acceptable base as necessary for adjusting the pH to a value between 4 and 8; d) 20 to about 85 wt.% of water, and e) optionally usual auxiliary agents.   There is also disclosed a liquid galenic formulation containing a therapeutically active amount of an active substance and a thermoreversible gel as a liquid pharmaceutical carrier, the active substance being selected from the group consisting of .beta.-lactamic antibiotics and other antibacterial agents, chemotherapeutics, antiinfectives, topical anesthetics, anti-inflammatory and analgesic agents, antifungal agents, coronaryvasodilators, antiviral agents, miotics and anticholinergics, mydriatic agents, an-tiglaucoma agents, antihistaminics, biogenic peptides and cosmetic agents At room temperature, such a formulation is in the sol form, which is converted into a gel form at a temperature about the body temperature and thus the application onto eye, skin and mucous membranes of the body cavities as well as the improved biopharmaceutical usefulness are made possible.
Patent CA-2085922-A1 (CA)
Title: Method and apparatus for applying a curved elastic to a moving web
Inventor: ROOYAKKERS JON P
IPC: A61F13/494
Filed: 1992-12-21
Abstract: A distinctive method and apparatus for applying an elastic member onto a moving substrate along a selected curvilinear location includes a transporting mechanism for moving the substrate along a selected substrate path. A rotatable nip roll contacts the elastic member to place the elastic member onto the substrate along the curvilinear location. A guiding mechanism delivers the elastic member across a free-span distance directly onto the nip roll while selectively changing a lateral positioning of the elastic member relative to a cross direction of the invention. A conveying mechanism directs the elastic member along a selected elastic path into the guiding mechanism, and an elastic supplying mechanism provides the elastic member to the conveying mechanism. In one aspect of the invention, a bonding mechanism provides an adhesive in an arrangement which secures the elastic member to the substrate along the curvilinear location. The adhesive arrangement is configured to substantially avoid contact with the nip roll.
Patent CA-2086087-A1 (CA)
Inventor: JUNKER FLEMMING
IPC: A61K38/27
Filed: 1991-07-12
Abstract: A process for production of canon crystals of GH (Growth Hormone) or of GH derivatives. The process comprises the following steps: (a) to a solution of GH or a derivative thereof is added cations of inorganic or organic nature and at least one organic solvent at a pH in the range of from about 5.0 to about 6.8; (b) growing of crystals at a temperature in the range of from about 0° to about 30°C; and (c) isolation of the cation crystals. An aspect of the invention also relates to cation crystals of hGH (human Growth Hormone) or hGH derivatives.